I've not asked for permission to reprint the
material, but here are some interesting teasers from the book.

Physical Appearance: Humanoid

They are in fact a
mix of human DNA mixed with a few other (unknown) extra-terrestrial
races.

The
Yahyel are one of the closest space brethern to us in appearace
(up there with the Pleiadians,
Zeta and
Essassani) with both male and females averaging about 5'6" tall
(1.68 meters). The one being interviewed by the channel was 5'4" and
120 pounds (54.5 kg).

Head, eyes, ears,
arms legs, hands with 4 fingers and a thumb? Yes. Perhaps that is
why they will be the first to greet us physically. It won't be as
much as a shock, or invoke as much fear and misunderstanding.

A few physical differences:

They have only 3
small toes with a big toe. The have hair but very short, it does not
grow out (similar to hairs on human fingers.) No mustaches or
beards, and they look rather bald. The hair color ranges from
platinum blond "to the bright yellows ...in some of your Sun's solar
flares."

They
do not have eyebrows. Their eyes are larger then human eyes, both
horizontally and vertically. They are not almond shaped near the
nose, but rounder there. (Perhaps they do not have tear ducts?) They
were a shield over their eyes when awake. When they remove their
"contact lens", for example in low light conditions, or when
interacting with people socially, their eyes are more iridescent
than human eyes, and seem almost to glow from within. Most
Yahyelians have blue eyes, ranging from a very light blue to a deep
medium blue.